Rotary Kiln Market Applications, and Growth Forecast by 2022


Global Rotary Kiln Market is segmented based on types, product type, component, application, and region. Rotary kiln is also known as rotary calciner. Rotary kiln is a rotating cylindrical vessel uses thermal process for calcination, drying, pyrolysing, and sintering in a continuous process with the use of hot gases. A rotary kiln plant consists of a tube rotating on its own axis, material feed and discharge housing as well as necessary supplementary elements.

When the kiln rotates material slowly moves down towards lower end, while hot gasses pass along the kiln, at times in the similar direction as the process material. The hot gases may be produced in an external furnace or by flame inside the kiln. In rotary kiln, oil, gas, pulverized petroleum coke or pulverized coal may be used as a fuel.


Rotary kilns have the benefit of being able to function over a wide temperature range liable on the design and refractory used, and can handle an inclusive variety of waste components. The systems are generally used at scales of about 50 to 200 tpd in waste treatment capacity. It has estimated that Rotary Kiln Market will grow gradually over the forecast period as its scope and applications are raising enormously across the globe such as it controls fuel ratio and reduce fuel consumption, accurate product temperature measurement inside and outside the kiln, reduces emissions, and prevent overheating and under-heating.

Rotary Kiln Market is classified, by type into Direct Fired Rotary Kiln, and Indirect Fired Rotary Kiln. Direct fired rotary kilns are refractory lined, fuel fired rotary kilns consisting of liquid fuel or gaseous fuel and an open flame burns in the rotating tube. It is widely used in mineral processing industries, chemical industries, food processing industries, ferrous alloys industries and others.

Indirect fired rotary kilns consists of refractory lined furnace chamber, it may be fuel fired or electrically heated and the heat is introduced indirectly, that is from outside of the reaction chamber.The major purpose is in drying, roasting, calcination, reduction, sintering, high temperature reactions and pre-heating. It is widely used in mineral processing, pharmaceutical industries, rare metal industries, and others. The indirect way of heating avoids cross contaminations.


Rotary Kiln Market is classified, by product type into Lime Kiln, Metallurgy Kiln, Cement Kiln, and others. Rotary Kiln Market is classified, by components into Shell, Refractory Lining, Support Tires and Rollers, Drive Gear and Internal Heat Exchangers.Rotary Kiln Market is classified, by application into Cement, Refractories, Lime, Titanium Dioxide, Metakaolin, Alumina, thermal processing, pyrolyser and others. A cement plant uses a rotary kiln, also known as rotary cement kiln or cement kiln, used to heat a raw material into product named as clinker. The cement kiln uses continuous direct fired kiln to thermally process material.

Rotary Kiln Industry is segmented, geographically into North America, Europe (Eastern Europe, Western Europe), Asia Pacific, Latin America, Middle East and Africa. Rotary Kiln Industry key players are, Rotary Kiln and dryer, Shanghai Minggong, Flsmidth, NHI, Metso, Tongli Heavy Machinery, KHD, Magnesita, Hongxing Machinery, Prayon, Pengfei Group, Boardman, Feeco, ANSAC PTY and Steinmüller Babcock Environment GmbH.


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